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Congenital Cataract clinical trials

View clinical trials related to Congenital Cataract.

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NCT ID: NCT03242629 Completed - Congenital Cataract Clinical Trials

Comparison Between Oral and Enema of Chloral Hydrate

Start date: January 2017
Phase: N/A
Study type: Interventional

To compare the clinical sedative effect and safety using 10% chloral hydrate during ophthalmic examinations for oral vs enema group.The patients were randomly divided into two groups (oral group and enema group) using a computer random number generator with a 1:1 allocation (simple randomization, odd number for oral group and even number for enema group).

NCT ID: NCT02158325 Completed - Congenital Cataract Clinical Trials

Capsulorhexis Size and Capsular Outcome

Start date: March 2011
Phase: N/A
Study type: Interventional

Different capsulorhexis size results in different capsular outcome when treating pediatric cataract, and there should be an appropriate capsulorhexis size for the best capsular outcome.

NCT ID: NCT02132312 Completed - Congenital Cataract Clinical Trials

A Randomized Study in Children Ages Birth Through Three Years Undergoing Unilateral Cataract Extraction With or Without Lens Replacement

ILR7
Start date: July 2014
Phase: Phase 3
Study type: Interventional

The purpose of this study is to evaluate the effect of OMS302 compared to phenylephrine when administered in irrigation solution during cataract extraction on intraoperative pupil diameter, acute postoperative pain, and safety in children birth through 3 years.

NCT ID: NCT02040129 Completed - Congenital Cataract Clinical Trials

Reduction of Corneal Astigmatism With Toric Intraocular Lens Implantation in Congenital Cataract

Start date: January 2009
Phase: N/A
Study type: Interventional

This study was conducted to evaluate changes of reduction of corneal astigmatism with toric intraocular lens(IOL) in congenital cataract.

NCT ID: NCT01297153 Completed - Congenital Cataract Clinical Trials

Aphakia Versus Pseudophakia in Children Under 2 Years Undergoing Bilateral Congenital Cataract Surgery

Start date: May 2003
Phase: Phase 4
Study type: Interventional

The purpose of this study is to document the safety and efficacy of primary IOL implantation in children below 2 years of age undergoing congenital cataract surgery.

NCT ID: NCT01136473 Completed - Congenital Cataract Clinical Trials

Mechanism of Aphakic and Pseudophakic Glaucoma in Pediatric Patients

Start date: July 2011
Phase: N/A
Study type: Observational

In cell cultures, lens epithelial cells and trabecular meshwork cells will be exposed to aqueous humor from pediatric eyes undergoing cataract removal surgery. Cytokine analysis of candidate factors will be performed before and after exposure to lens epithelial.

NCT ID: NCT00212134 Completed - Congenital Cataract Clinical Trials

Infant Aphakia Treatment Study (IATS)

IATS
Start date: December 2004
Phase: N/A
Study type: Interventional

The primary purpose is to determine whether infants with a unilateral congenital cataract are more likely to develop better vision following cataract extraction surgery if they undergo primary implantation of an intraocular lens or if they are treated primarily with a contact lens. In addition, the study will compare the occurrence of postoperative complications and the degree of parental stress between the two treatments.